WEST CHESTER —  West Chester Playschool, Inc. will celebrate its 40-year Anniversary with a party, taking place at Teca in Downtown West Chester on Sept., 20.  The cocktail reception will feature seasonal appetizers, open bar, 50/50, raffle items, and pay to play games such as “Are You Smarter Than A Preschooler.” The event is sponsored in part by local businesses Teca and Kades-Margolis. The...